{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Disease"], "input": "The major cause of death of mutant mice was rupture of the major blood vessels , similar to patients with type IV Ehlers - Danlos syndrome ."}
{"Disease": ["type IV Ehlers - Danlos syndrome"]}